Essager EW-WB03 Charger Series Magnetic alignment 15w wireless charger (Mag/Magsafe) PD Fast charge 15w peak output speed up 50% Low temperature charging Stong magnet, firm without falling off Upgraded security protections Input DC 5V/2A; 9V/2A; 12V/1.5A Output 5w/7.5w/10w/15w